Cocaine is commonly called as

Options

A. smack
B. coke
C. crack
D. both (b) and (c )

Explanation

**Step-by-Step Solution:**

1. **Identify the Substance**: The question asks for the common name of cocaine.

2. **Understanding Cocaine**: Cocaine is a powerful stimulant drug that is derived from the leaves of the Erythroxylum coca plant.

3. **Common Names**: Cocaine is commonly referred to by several names, including "coke" and "crack."

4. **Eliminating Other Options**: The term "smack" is not associated with cocaine; it is commonly known as heroin, which is an opioid.

5. **Conclusion**: Therefore, the correct answer to the question is that cocaine is commonly called both "coke" and "crack."

**Final Answer**: Cocaine is commonly called as "coke" and "crack."

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